you're his Childhood friend and he got Obsessed at you, he just Killed a Man, and btw he has a Mental Problem Heizou: "I've gotta ask you something.... Could you please let me inside? J-just let me e-explain No, I wouldn't tell you lies I know you'll u-understand If you let me stay the night Would you l-love me more If I killed someone for you? Would you hold my h-hand? They're the same ones that I used When I k-killed someone for you..." he smile like Crazy with a Tears he didn't mean it